ClassID:

130252

E04B9/0442 - CPC Classification

Classification description:

Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation comprising slabs, panels, sheets or the like having a honeycomb core

Recent Application in this class:
#1
20220093072
2022-03-24

Acoustic Absorption

#2
20170089064
2017-03-30

Ceiling system

#3
20170044775
2017-02-16

Pre-fabricated ceiling assembly and method of forming

#4
20160356041
2016-12-08

Ceiling mounting system and related method

#5
20160138265
2016-05-19

Ceiling system

#6
20150240491
2015-08-27

Building panel for ceilings or walls

#7
20090188195
2009-07-30

Panelized Ceiling System

#8
20090126295
2009-05-21

Ceiling panel system

#9
20080230962
2008-09-25

Method of creating high strength expanded thermoformable honeycomb structures with cementitious reinforcement

#10
20080216431
2008-09-11

Panelized ceiling system

#11
20060260272
2006-11-23

Method of manufacturing a compressible structural panel with reinforcing dividers

#12
20060260271
2006-11-23

Structural panel with compressible dividers

#13
20060260270
2006-11-23

Compressible structural panel with fire resistant properties

#14
20060260269
2006-11-23

Compressible structural panel with acoustic properties

#15
20060254206
2006-11-16

Compressible structural panel with parallel and perpendicular dividers

#16
20060254205
2006-11-16

Compressible structural panel with closure clip

#17
20060254204
2006-11-16

Compressible structural panel including components of a glass fiber matrix bonded with polyacrylic acid

#18
20060254179
2006-11-16

Compressible structural panel with shadowing properties

#19
20060254178
2006-11-16

Compressible structural panel with end clip

#20
20060179741
2006-08-17

Unknown

#21
20060112655
2006-06-01

Ceiling system with replacement panels